Differential Pressure Transmitter with Digital Display

PX3005-DIFF

^TWD34,789 PX3005-25WDWBI

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0.075% Accuracy
Linear or Square Root Output
Adjustable Pulsation Dampening
LCD Displays Either Process Variable, mA, or %
Nineteen User Selectable Engineering Units
IP67 316 SS Enclosure

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Description

The Omega differential PX3005-DIFF is a compact, rangeable, pressure transmitter ideal for monitoring pressures in process automation, hydraulic systems, compressors, pumps, and in tank level applications where consistent, reliable pressure measurement is essential. The PX3005-DIFF utilizes a unique encapsulation construction of a MEMs piezoresistive pressure sensor coupled to an advanced microprocessing to provide superior accuracy and performance.

The unique construction enables high line pressure operations and superior protection from pressure overloads. The rugged 316 stainless-steel enclosure is IP67 rated making it suitable for wash down environments. A 5-digit backlit LCD allows for a full precision representation of process variable. Available in ranges from 1 to 1,500 psi, the intelligent transmitter module allows for configuration of the 4 to 20 mA signal, display of input or output, and choice of 19 measurement units. The output signal can be adjusted to re-arrange the transmitter or “tare” unwanted fluid head preloads. Rangeability is capable of adjusting zero and span are from -100 to 100% FS URL (Upper Range Limit) with a minimum span of 30% URL. This means a 15 psi transducer can have the zero set between -15 to FS 15 psi. For example, zero could be set for -15 psi and maximum 15 psi so the output would be 4 mA at -15 psi, midpoint 12 mA would be 0 psi and 20 mA would be 15 psi.

Dimensions: mm (inches)

Specifications
Turndown = nominal range of the device / set span of device
EXAMPLE: a PX3005-1KWDWBI with set span of 500"H₂O TD = 1000"H₂O/500"H₂O = 2
Accuracy (NLHR, 20°C ±5°C): ±0.075TD% SPAN
(Square root output accuracy is 1.5 times linear output accuracy)
Long Term Stability: ±0.2% URL/60 months
Ambient Temperature Effects -20 to 80°C (-4 to 176°F): ±(0.1 +0.1TD)% SPAN
Static Pressure Effects: Effect on zero ±0.15TD % SPAN/10MPa (1450 psi); Effect on full scale ±0.2% SPAN/10 MPa (1450 psi)
Power Supply Effects: ± 0.005TD% SPAN/V (Zero and Span)
Mounting Position Effects: Install error less than 400Pa (1.60” H₂O) can be corrected by PV = 0 reset
Vibration Effects: GB/T 1827.3/IEC61298-3 tests, 20g (5 to 2000 HZ, max <±3 mm), <0.1% URL
Supply Voltage (U): 10.5 to 55VDC
Output Signal: 4 to 20mA Two wire, linear or square root output selectable
Sensor Response Time: 200 mS
Damping Time: Selectable, 0 to 100 S
Load Resistance Ω: <(U-10.5)/0.021
Transmission Distance: < 1000 m
Power Consumption: 500mW (20.8mA output @ 24VDC)
Operating Temperature: -20 to 70°C (-4 to 160°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Media Temperature: -40 to 120°C (-40 to 250°F)
Environmental Rating: IP67
Media: Fluids and gasses compatible with 316 SS
Process Connection/Material: ¼" -18NPT F/316 SS
Electrical Connection: 4 pin male M12
Isolating Diaphragm: 316L SS
Sensor Fill Fluid: Silicone Oil
Sensor Seal: O-ring, FKM
Housing Material: 316 SS
Weight:
Net Weight: about 3kg (without mounting bracket and process connection adaptor)

Range Limit Table

Nominal Value		Minimum Span		UPPER (URL)		LOWER (LRL)		Static pressure limit		Hi Side Over Range Limit		Lo Side Over Range Limit
mbar	"H₂O	mbar	"H₂O	mbar	"H₂O	mbar	"H₂O	bar	psi	bar	psi	bar	psi
60	25	0.02	0.8	60	25	-60	-25	250	3600	250	3600	160	2300
400	160	0.04	1.6	400	160	-400	-160	400	5750	250	3600	160	2300
2500	1000	0.25	10	2500	1000	-2500	-1000	400	5750	250	3600	160	2300
bar	psi	bar	psi	bar	psi	bar	psi	bar	psi	bar	psi	bar	psi
10	150	0.1	1.5	10	150	-5	-70	400	5750	250	3600	160	2300
30	400	0.3	4	30	400	-5	-70	400	5750	250	3600	160	2300
100	1500	1	15	100	1500	-5	-70	400	5750	250	3600	160	2300

EMC Environment:
      GB/T 9254/CISPR22
      GB/T 17626.2/IEC61000-4-2
      GB/T 17626.3/IEC61000-4-3
      GB/T 17626.8/IEC61000-4-8
      GB/T 17626.4/IEC61000-4-4
      GB/T 17626.5/IEC61000-4-5
      GB/T 17626.6/IEC61000-4-6

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Part Number/Desc.

Qty

Description

PX3005-25WDWBI

TWD34,789

Availability: 1 week

25 in H₂O, 60 mbar differential pressure transmitter

PX3005-160WDWBI

TWD33,516

Availability: 6 weeks

160 in H₂O, 400 mbar differential pressure transmitter

PX3005-1KWDWBI

TWD36,754

Availability: 6 weeks

1000 in H₂O, 2500 mbar differential pressure transmitter

PX3005-150DWBI

TWD36,753

Availability: 6 weeks

150 psi, 10 bar differential pressure transmitter

PX3005-400DWBI

TWD36,750

Availability: 6 weeks

400 psi, 30 bar differential pressure transmitter

PX3005-1.5KDWBI

TWD36,754

Availability: 6 weeks

1500 psi, 100 bar differential pressure transmitter

Accessories

PX3005-012-ADAPTOR

TWD2,830

Availability: 1 week

ADAPTOR, ½-14NPT(F), SS 304

PX3005-RAB-PIPE

TWD1,696

Availability: 6 weeks

PIPE MOUNTING BEND BRACKET, 2" PIPE, CARBON STEEL

PX3005-RAB-PANEL

TWD1,695

Availability: 1 week

PANEL MOUNTING BEND BRACKET, 2" PIPE, CARBON STEEL

PX3005-STB-PIPE

TWD1,695

Availability: 1 week

PIPE MOUNTING STRAIGHT BRACKET, 2" PIPE, CARBON STEEL

CONNECTORS

M12C-PUR-4-S-F-5

TWD913

Availability: 1 week

Polyurethane Cable -25 to 90°C, straight 4-pin M12 female connector one end, flying leads one end, 5 m (16.4') long

M12C-PVC-4-R-F-5

TWD881

Availability: 1 week

PVC Cable -25 to 100°C, right angled 4-pin M12 female connector one end, flying leads one end, 5 m (16.4') long

M12C-SIL-4-S-F-5

TWD931

Availability: 2 weeks

Silicone Cable -50 to 180°C, straight 4-pin M12 female connector one end, flying leads the other end, 5m (16.4') long

M12-S-F-FM

TWD619

Availability: 1 week

Field serviceable/install straight angle 4-pin M12 female connector

M12-R-F-FM

TWD654

Availability: 1 week

Field serviceable/install straight 4-pin M12 female connector

† All prices on this site are shown in Taiwan Dollars.